AVR-Chat

On Mar 1, 2008, at 3:08 PM, bobby cossum wrote:

> --- In AVR-Chat@yahoogroups.com, John Samperi <samperi@...> wrote:
> >
> > At 03:07 PM 1/03/2008, you wrote:
> > >--- In AVR-Chat@yahoogroups.com, "bobby cossum" <nbronski@> wrote:
> > >first the backwards reset of the TOV1 flag.
> > > you guys claim it makes sense,
> >
> > Don't know whether it makes sense or not, this is just the
> > way that avr and other companies like Motorola (Freescale)
> > do it.
>
> sorry didn't mean to get testy. spent yesterday in a car travelling
> from dallas to houston with a couple of people older and crankier than
> myself by a full generation, then a couple of hours at a twelve year
> old's birthday party in a facility with noise level i would have
> previously thought unattainable without an electric guitar.
>
> i am still curious to know if anyone knows where the loss of the high
> order half of the TOP value when setting the WGM13:0 bits to mode 14
> or 15 is documented. or if i'm imagining it.
>
>
> 
Check that you are loading the dual 8-bit registers in the correct  
ORDER. There IS a required order so that an internal "temp" register  
can load both registers in a single operation. Do a doc search for 16  
bit register or something like that.

Jim




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